71937916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5011}}^1$

素因数の和:5149

約数の個数: 24

約数和(自身を含む): 130652816

約数和(自身を除く): 58714900

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3589, 5011, 7178, 10022, 14356, 20044, 185407, 370814, 486067, 741628, 972134, 1944268, 17984479, 35968958, 71937916]

約数ペア:

[(1, 71937916), (2, 35968958), (4, 17984479), (37, 1944268), (74, 972134), (97, 741628), (148, 486067), (194, 370814), (388, 185407), (3589, 20044), (5011, 14356), (7178, 10022)]